| The word is a valid scrabble word2 short excerpts of WikWik.org (WikWik is an online database of words defined in the English, French, Spanish, Italian, and other Wiktionnaries.)- couldst v. (Archaic) second-person singular simple past form of can.
- could'st v. Obsolete form of couldst.
11 valid words from 2 definitionsARCHAIC CAN COULDST FORM OBSOLETE OF PAST PERSON SECOND SIMPLE SINGULAR 4 words-in-word (Words found as is inside the word.)COULD OU OULD ST One cousin (New word found by changing only one letter.)WOULDST One epenthesis (New word found when adding only one letter.)COULDEST 4 anagrams plus one (New words formed with all the letters from the word plus a letter.)+A COALDUST +E COULDEST LOCUSTED +O OUTSCOLD
3 anagrams minus one (New words formed with all the letters from the word minus a letter.)-D CLOUTS LOCUST -T CLOUDS
Scrabble scoringProbability in scrabble (Probability to draw 7 letters at the beginning of the game to build the word.)- Joker allowed, 1 in 110087 chance.
- Joker not allowed, 1 in 651349 chance.
Other languagesCategories without words- No words-in-word RTL (Word found written from right to left, inside the word.)
- No anagrams (Word found by changing the order of the letters.)
- No lipograms (Word found when removing only one letter.)
- No suffixes (Word found by adding one or more letters at the end of the word.)
- Not found in the middle (Word found by adding letters in front and at the end of the word.)
- No prefixes (Word found by adding one or more letters in front of the word.)
Scrabble words — in black are valid world wide — in RED are not valid in North America — in GREEN are valid only in North America.
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