The basis on which something is grounded.

Roget 150: stability; immutability etc. adj.; unchangeability, etc. adj.; unchangeableness^†; constancy; stable equilibrium, immobility, soundness, vitality, stabiliment^†, stiffness, ankylosis^†, solidity, aplomb.    establishment, fixture; rock, pillar, tower, foundation, leopard's spots, Ethiopia's skin.    permanence etc. 141; obstinacy etc. 606.    ... show more

Polish: fundament, podwalina, kościec, substrat, szkielet, principium, trzon, baza, korpus, grunt, podbudowa, zrąb, podstawa, pryncypium, podwaliny, filar ... show more

An institution supported by an endowment.

Dutch: stichting
Polish: fundacja

Lowest support of a structure.

synonyms: base, foot, fundament, groundwork, substructure, understructure.

Roget 673: preparation; providing etc. v.; provision, providence; anticipation etc. (foresight) 510; precaution, preconcertation^†, predisposition; forecast etc. (plan) 626; rehearsal, note of preparation.    [Putting in order] arrangement etc. 60; clearance; adjustment etc. 23; tuning; equipment, outfit, accouterment, armament, array.    ripening etc. v.; maturation, evolution; elaboration, concoction, digestion; gestation, batching, incubation, sitting.    groundwork, first stone, cradle, stepping-stone; foundation, scaffold etc. (support) 215; scaffolding, echafaudage [Fr.].    [Preparation of men] training etc. (education) 537; inurement etc. (habit) 613; novitiate; cooking [Preparation of food], cookery; brewing, culinary art; tilling, plowing, [Preparation of the soil], sowing; semination^†, cultivation.    [State of being prepared] preparedness, readiness, ripeness, mellowness; maturity; un impromptu fait a loisir [Fr.].    [Preparer] preparer, trainer; pioneer, trailblazer; avant-courrier [Fr.], avant-coureur [Fr.]; voortrekker [Afrik.]; sappers and miners, pavior^†, navvy^†; packer, stevedore; warming pan.    ... show more

Roget 211: base, basement; plinth, dado, wainscot; baseboard, mopboard^†; bedrock, hardpan [U.S.]; foundation etc. (support) 215; substructure, substratum, ground, earth, pavement, floor, paving, flag, carped, ground floor, deck; footing, ground work, basis; hold, bilge.    bottom, nadir, foot, sole, toe, hoof, keel, root; centerboard.    ... show more

Roget 153: cause, origin, source, principle, element; occasioner^†, prime mover, primum mobile [Lat.]; vera causa [Lat.]; author etc. (producer) 164; mainspring; agent; leaven; groundwork, foundation etc. (support) 215.    spring, fountain, well, font; fountainhead, spring head, wellhead; fons et origo [Lat.], genesis; descent etc. (paternity) 166; remote cause; influence.    pivot, hinge, turning point, lever, crux, fulcrum; key; proximate cause, causa causans [Lat.]; straw that breaks the camel's back.    ground; reason, reason why; why and wherefore, rationale, occasion, derivation; final cause etc. (intention) 620; les dessous des cartes [Fr.]; undercurrents.    rudiment.    egg, germ, embryo, bud, root, radix radical, etymon, nucleus, seed, stem, stock, stirps, trunk, tap-root, gemmule^†, radicle, semen, sperm.    nest, cradle, nursery, womb, nidus, birthplace, hotbed.    causality, causation; origination; production etc. 161.    ... show more

Dutch: basis, bedding, fundament, fundering, grondslag, grondvest, grondvesting
Polish: fundament

Education or instruction in the fundamentals of a field of knowledge:
— He lacks the foundation necessary for advanced study.

synonym: grounding.

Polish: praelement, odskocznia, punkt zaczepienia, początki, podstawa, punkt wyjścia

The fundamental assumptions from which something is begun or developed or calculated or explained.

synonyms: base, basis, cornerstone, fundament, groundwork.

Roget 215: support, ground, foundation, base, basis; terra firma; bearing, fulcrum, bait [U.S.], caudex crib^†; point d'appui [Fr.], pou sto [Gr.], purchase footing, hold, locus standi [Lat.]; landing place, landing stage; stage, platform; block; rest, resting place; groundwork, substratum, riprap, sustentation, subvention; floor etc. (basement) 211.    supporter; aid etc. 707; prop, stand, anvil, fulciment^†; cue rest, jigger; monkey; stay, shore, skid, rib, truss, bandage; sleeper; stirrup, stilts, shoe, sole, heel, splint, lap, bar, rod, boom, sprit^†, outrigger; ratlings^†.    staff, stick, crutch, alpenstock, baton, staddle^†; bourdon^†, cowlstaff^†, lathi^†, mahlstick^†.    post, pillar, shaft, thill^†, column, pilaster; pediment, pedicle; pedestal; plinth, shank, leg, socle^†, zocle^†; buttress, jamb, mullion, abutment; baluster, banister, stanchion; balustrade; headstone; upright; door post, jamb, door jamb.    frame, framework; scaffold, skeleton, beam, rafter, girder, lintel, joist, travis^†, trave^†, corner stone, summer, transom; rung, round, step, sill; angle rafter, hip rafter; cantilever, modillion^†; crown post, king post; vertebra.    columella^†, backbone; keystone; axle, axletree; axis; arch, mainstay.    trunnion, pivot, rowlock^†; peg etc. (pendency) 214^†; tiebeam etc. (fastening) 45; thole pin^†.    board, ledge, shelf, hob, bracket, trevet^†, trivet, arbor, rack; mantel, mantle piece [Fr.], mantleshelf^†; slab, console; counter, dresser; flange, corbel; table, trestle; shoulder; perch; horse; easel, desk; clotheshorse, hatrack; retable; teapoy^†.    seat, throne, dais; divan, musnud^†; chair, bench, form, stool, sofa, settee, stall; arm chair, easy chair, elbow chair, rocking chair; couch, fauteuil [Fr.], woolsack^†, ottoman, settle, squab, bench; aparejo^†, faldstool^†, horn; long chair, long sleeve chair, morris chair; lamba chauki^†, lamba kursi^†; saddle, pannel^†, pillion; side saddle, pack saddle; pommel.    bed, berth, pallet, tester, crib, cot, hammock, shakedown, trucklebed^†, cradle, litter, stretcher, bedstead; four poster, French bed, bunk, kip, palang^†; bedding, bichhona, mattress, paillasse^†; pillow, bolster; mat, rug, cushion.    footstool, hassock; tabouret^†; tripod, monopod.    Atlas, Persides, Atlantes^†, Caryatides, Hercules.    ... show more

Dutch: fundament, grond, grondslag, hoeksteen, initia, ondergrond, pijler, substantie, voet

A woman's undergarment worn to give shape to the contours of the body.

synonym: foundation garment.

The act of starting something for the first time; introducing something new:
— The foundation of a new scientific society.

synonyms: creation, founding, initiation, innovation, instauration, institution, introduction, origination.

Dutch: inleiding, creatie, formatie, grondvesting, introductie, stichting, vorming
Polish: inicjacja