Norwegian argument-related words:
krangel - angry argument
krangle - argue angrily
kranglevoren - prone to angry arguments
diskusjon - discussion
diskutere - discuss
argument - argument (line of reasoning)
argumentere - argue (to reason)
kverulere - quarrel
kverulant - quarrelsome person
kjefte - scold
enig - in agreement
uenig - in disagreement
hykler - hypocrite
ta feil - be wrong
ha rett - be right
saklig - on topic, neutral
usaklig - off topic, ad hominem