A Graduated English-Welsh Spelling Book

by John Lewis

In-tem-per-ance, anhymer, anghymedroldeb

In-tem-per-ate, anhymerus, anghymedrol

In-tens-i-ty, dirfawredd: tynder

In-ter-ces-sion, cyfryngdod, eiriolaeth

In-ter-ces-sor, cyfryngwr, eiriolydd

In-ter-est-ing, pwysfawr

In-ter-mis-sion, dysbaid, hamdden

In-ter-nal-ly, yn dufewnol

In-ter-ro-gate, holi, gofyn

In-ter-rup-tion, rhwystr, aflonyddiad