February-
Spanish: Febrero
Italian: Febbraio
German: Februar
Zulu: February

Valentines Day-
Spanish: Día de San Valentín
Italian: San Valentino
German: Valentinstag
Zulu: Usuku luka-Valentine

Groundhogs day-
Spanish: Dia de la marmota
Italian: Giorno delle marmotte
German: Tag der Murmeltiere
Zulu: Usuku lwe-groundhogs

Cites: https://www.mentalfloss.com/article/55327/why-are-there-only-28-days-february
https://www.google.com/search?q=groundhogs+day+in+spanish&rlz=1CAHZJV_enUS976&ei=feMDYr_zOuHB7gLuireYCg&oq=ground+hogs+day+in+s&gs_lcp=Cgdnd3Mtd2l6EAEYADIJCAAQDRBGEP8BMgYIABAWEB4yBggAEBYQHjIGCAAQFhAeMgYIABAWEB4yBggAEBYQHjIICAAQFhAKEB4yCAgAEBYQChAeMggIABAWEAoQHjIICAAQFhAKEB46BwgAEEcQsAM6CggAEEcQsAMQyQM6BwgAELADEEM6CggAEOQCELADGAA6DAguEMgDELADEEMYAToLCAAQgAQQsQMQgwE6CAgAELEDEIMBOgUIABCABDoFCC4QgAQ6BAgAEAM6BAgAEA1KBAhBGABKBAhGGAFQlA1YrRVg5yVoAXABeACAAdUBiAH4BJIBBTEuMy4xmAEAoAEByAESwAEB2gEGCAAQARgJ2gEGCAEQARgI&sclient=gws-wiz&safe=active&ssui=on