The word "Lavour" looks like it could be a spelling mistake, but it is actually a legitimate variation of the word "Labour." The pronunciation and spelling may change depending on the dialect or region of the speaker, but the IPA phonetic transcription for "Lavour" is /ləˈvɔːr/. This pronunciation features the schwa sound /ə/ in the first syllable, a long open o sound /ɔː/ in the second syllable, and the standard British English r sound /r/ in the final syllable.