German gültig

← Middle High German gültic (inherited)

← Middle High German gülte (mention)

← Middle High German gelten (mention)

← Low German güllig (cognate)

→ German ungültig (affix)

→ German Gültigkeit (suffix)

→ German gleichgültig (affix)

→ German mustergültig (compound)

→ German letztgültig (compound)

→ Norwegian Bokmål gyldig (derived)

→ Norwegian Nynorsk gyldig (derived)

→ Swedish giltig (borrowed)