Breakdown of Ef þeir hefðu hunsað hættumerkið, hefði útkoman orðið ömurleg.
þeir
they (m)
hafa
to have
verða
to become; will be
ef
if
Questions & Answers about Ef þeir hefðu hunsað hættumerkið, hefði útkoman orðið ömurleg.
Why do we use hefðu in the first clause and hefði in the second?
Both are the past subjunctive of hafa (to have), which is the standard way to form past counterfactuals like 'had done' or 'would have done'. We use hefðu because the subject of the first clause is plural (þeir), and hefði because the subject of the second clause is singular (útkoman).
Why does the second clause start with the verb hefði instead of the subject útkoman?
Why is orðið used here for 'been' instead of verið?
Why does the adjective ömurleg end without any special suffix here?