This root form (lemma) is used in 2 different forms in the NT: πένθος (ANS), πένθος (NNS).
It is glossed in 1 way: ‘mourning’.
OET JAM 4:9 Greek word=πένθος (penthos) Morphology=ANS English gloss=‘mourning’ SR GNT JAM 4:9 word 10
OET REV 18:7 Greek word=πένθος (penthos) Morphology=ANS English gloss=‘mourning’ SR GNT REV 18:7 word 13
OET REV 18:7 Greek word=πένθος (penthos) Morphology=ANS English gloss=‘mourning’ SR GNT REV 18:7 word 29
OET REV 18:8 Greek word=πένθος (penthos) Morphology=NNS English gloss=‘mourning’ SR GNT REV 18:8 word 12
OET REV 21:4 Greek word=πένθος (penthos) Morphology=NNS English gloss=‘mourning’ SR GNT REV 21:4 word 19