English timbre

← English tympanum (doublet)

← French timbre (borrowed)

← Ancient Greek τύμπανον (derived)

→ English tympanum (doublet)

→ English timbric (suffix)

→ English timbreless (suffix)

→ English timbral (suffix)

→ English timbrical (suffix)

→ English timbred (suffix)

→ Portuguese dobrão (link)