Portuguese fiar

← Spanish hilar (cognate)

← French filer (cognate)

← Italian filare (cognate)

← Latin fīlum (inherited)

← Latin fidere (inherited)

← Latin fidō (mention)

← Portuguese fio (link)

→ Spanish hilar (cognate)

→ French filer (cognate)

→ Galician fiar (cognate)

→ Italian filare (cognate)

→ Portuguese fio (link)

→ Portuguese fiação (suffix)