Scottish Gaelic fàs

← Scottish Gaelic fàsach (link)

← Scottish Gaelic fàsaich (link)

← Proto-Indo-European *h₁weh₂- (derived)

← Old Irish fás (inherited)

← Old Irish ásaid (inherited)

→ Scottish Gaelic fàsaich (suffix)

→ Scottish Gaelic fàsach (affix)