rhif

Contents

WelshEdit

EtymologyEdit

From Proto-Brythonic *riβ̃, from Proto-Celtic *rīmā ‎(“number”) (compare Irish ríomh ‎(“enumeration, calculation”)).

PronunciationEdit

• IPA^(key): /r̥iːv/

NounEdit

rhif m (plural rhifau)

1. number (numeral)

Derived termsEdit

Terms derived from rhif

• rhif adnabod ‎(“ID number”)
• rhif archeb ‎(“requisition number, order number”)
• rhif cofrestru TAW ‎(“VAT registration number”)
• rhif cofrestru ‎(“registration number”)
• rhif cyd-drefnol ‎(“co-ordination number”)
• rhif cyfatebol ‎(“corresponding number”)
• rhif cyfeirnod cwsmer ‎(“customer reference number”)
• rhif cyhoeddi ‎(“issue number”)

• rhif cymysg ‎(“mixed number”)
• rhif degol ‎(“decimal number”)
• rhif deuaidd ‎(“binary number”)
• rhif deuol ‎(“dual number”)
• rhifedd ‎(“numeracy”)
• rhifedi ‎(“number, numeral”)
• rhif ffôn symudol ‎(“mobile phone number”)
• rhifiadol ‎(“numerical”)

• rhifogon ‎(“arithmogon”)
• rhifol ‎(“numeral; numerical”)
• rhifo ‎(“to count, number, reckon”)
• rhif swyn ‎(“magic number”)
• rhif sylfaenol ‎(“radix”)
• rhif y blodau, rhif y graean, rhif y gwŷdd, rhif y gwenith, rhif y gwlith, rhif y sêr ‎(“innumerable, countless”)
• rhifydd ‎(“counter”)
• rhif yswiriant gwladol ‎(“national insurance number”)

MutationEdit

Welsh mutation
radical	soft	nasal	aspirate
rhif	rif	unchanged	unchanged
Note: Some of these forms may be hypothetical. Not every possible mutated form of every word actually occurs.