Middle English thre

← Old English þriē (inherited)

← Old English þrī (mention)

← Old English þreō (mention)

← Proto-Germanic *þrīz (inherited)

← Proto-West Germanic *þrīʀ (inherited)

← Proto-Indo-European *tréyes (inherited)

→ English three (inherited)

→ Middle English thrittene (affix)

→ Scots three (inherited)

→ Yola dhree (inherited)