ochdad

== Scottish Gaelic == === Pronunciation === IPA(key): /ˈɔxkət̪/ === Numeral === ochdad eighty ==== Usage notes ==== Used in the new decimal system. The old vigesimal equivalent is ceithir fichead. ==== Related terms ==== ochd === Noun === ochdad m (genitive singular ochdaid, plural ochdadan) octave (music) === Mutation ===