tidder

From Middle English tidren, from Old English tīdrian, tȳdrian (“to become weak or infirm; be frail”), from Proto-Germanic *tūdrijaną (“to become brittle or weak; exhaust”), from Proto-Germanic *tūdrijaz (“brittle; weak; exhausted”), equivalent to tid +‎ -er. Related to Old English tiddre, tyddre, tēdre, tīdre, tȳdre (“weak; fragile”), West Frisian tear (“tender; gentle”), Dutch teder (“tender; fond; gentle; loving”), German Low German teder (“fine; delicate; sensitive; tender; weak”).

tidder (third-person singular simple present tidders, present participle tiddering, simple past and past participle tiddered)

1. (dialectal) To treat with tenderness; fondle

• tiddle

• dirted