Na iguafọGregorian, Eprel bụ ọnwa anọ na afọ, nwere ụbọchi ruru 30 (iri atọ). Na mgbe gara-aga, Eprel bula ọnwa abụa, site na afọ nwela ọnwa iri. Mgbe ekere Jenụwarị na Febrụwarị, Eprel a-da, mee afọ nwere ọnwa iri na abụọ.o