French guider

← Spanish guiar (cognate)

← French guide (mention)

← Old French guier (derived)

← Proto-Germanic *wītaną (derived)

← Italian guidare (cognate)

← Old Occitan guidar (cognate)

← Old Occitan guida (mention)

→ Esperanto gvidi (derived)

→ Spanish guiar (cognate)

→ French guide (mention)

→ French guidon (suffix)

→ French guidage (suffix)

→ French radioguider (prefix)

→ Italian guidare (cognate)

→ Mauritian Creole gid (derived)

→ Mauritian Creole gide (derived)

→ Romanian ghida (borrowed)