> My dictionary says kilomitr, but there is no k in Welsh, is there? I > would think it would be spelled Cilometr. Mae gan fyn ngeiriadur i "cilomedr", sy'n teimlo'n rhesymegol, nac ydi? Adysgrifiad rhonc o'r Saesneg fyddai "kilomitr", gan gadw'r "k" estron hefyd. Hyd yn oed os nad ydy cilomedrau'n bwysig iawn i'r rhan fwyaf ohono ni tu mewn i'r DU, mae mesurau eraill o'r system fedrig sy'n gyffredinol iawn, a mae'n debyg gen i bod y mesurau Ymerodol braidd yn anghyfarwydd i blant ysgol erbyn hyn. Be di'r Cymraeg am "centi", fel yn "centimetre"? [My dict has "cilomedr", which seems logical? "kilomitr" would just be a phonetic transcription of the English, with the added complication of preserving the "k". For most people kilometres may not be very significant in a UK context, but other metric measurements are, and the present school generation are probably pretty unfamiliar with Imperial by now. What is the translation of "centi", as in centimetre?] Harri