How many words can you make out of concentration?

Answer 1

Here are 250:

A, Accent, Ace, Acne, Acorn, Acre, Act, Action, Actor, Air, An, Ancient, Anent, Ani, Anoint, Anon, Ant, Ante, Anti, Antic, Arc, Arctic, Art, At, Attic, Cacti, Cairn, Can, Cancer, Cane, Caner, Canine, Cannier, Cannon, Cannot, Canoe, Canon, Cant, Canter, Canto, Canton, Cantor, Car, Care, Cart, Carton, Cartoon, Cat, Cation, Ceca, Cent, Certain, Circa, Cite, Citron, Coat, Coca, Cocain, Coco, Coin, Coiner, Con, Conceit, Concentration, Concern, Concert, Concerti, Concertina, Concerto, Concretion, Cone, Conic, Connect, Connection, Connector, Connote, Contact, Contain, Content, Contention, Continent, Contort, Contract, Contraction, Contrite, Coo, Coon, Coot, Core, Corn, Cornea, Cornet, Cornice, Corona, Coronet, Cot, Cote, Cottar, Cotter, Cotton, Crane, Cretin, Croci, Crone, Croon, En, Enact, Entrant, Eon, I, Ice, Icon, In, Inert, Inn, Innate, Inner, Innocent, Intact, Intent, Inter, Interact, Intern, Into, Intone, Intoner, Intro, Ion, Iron, It, Nacre, Narc, Narcotic, Nation, Natter, Neat, Necrotic, Nectar, Neon, Net, Nett, Nice, Nicer, Nine, Nit, Nite, Niter, Nitre, No, Nonce, None, Noon, Nor, Not, Note, Notice, Notion, Oar, Oat, Ocean, Octane, Octet, On, Once, One, Onion, Onto, Or, Orca, Ore, Orient, Raccoon, Race, Racoon, Rain, Ran, Rani, Rant, Rat, Ration, Re, Rec, Recant, Recontact, Recto, Rein, Rennin, Rent, Rice, Riot, Rite, Roan, Roe, Root, Rot, Rote, Rotten, Tacit, Taco, Tact, Tactic, Taint, Tan, Tanner, Tannin, Tar, Tarn, Taro, Tart, Tat, Tectonic, Ten, Tenant, Tenon, Tenor, Tent, Tern, Ti, Tic, Tie, Tier, Tin, Tine, Tint, Tire, Tiro, Tit, Titan, To, Ton, Tone, Toner, Tonic, Tonier, Tonne, Toot, Tor, Tore, Torn, Tort, Tot, Tract, Traction, Train, Trait, Trance, Trice, Trio, Trite, Trot, ,