in English is:

highest

,

loudest

Mutations

Soft:(no mutation)
Nasal:(no mutation)
Aspirate:(no mutation)
Phrases (7)
A pho uchaf bryn ymddiried garwaf fyth y goriwaered
â’i ben uchaf yn isaf:â’i phen uchaf yn isaf
ar y llawr uchaf
nid y fuwch sy'n brefu uchaf sy'n rhoi'r mwyaf o laeth
pen uchaf tref
ymennydd uchaf
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