Middle English tichen

← Old English tiċċen (inherited)

← Old English -ċen (derived)

← Middle English tik- (suffix)

← Middle English -chen (suffix)

← Proto-Germanic *-ukaz (derived)

← Proto-Germanic *-īnaz (mention)

← Proto-West Germanic *tikkīn (inherited)

→ English tick (mention)

→ Yola titch (inherited)