There was the smallest possible twist of wryness to the man's lips as he admitted to himself the necessity for the final words.
1520s, "distorted, somewhat twisted," from obsolete verb wry "to contort, to twist or turn," from Old English wrigian "to turn, bend, move, go," from Proto-Germanic *wrig- (cf. Old Frisian wrigia "to bend," Middle Low German wrich "turned, twisted"), from PIE *wreik- "to turn" (cf. Greek rhoikos "crooked," Lithuanian raisas "paralysed"), from root *wer- (3) "to turn, bend" (see versus). Of words, thoughts, etc., from 1590s. The original sense is preserved in awry.