Questions & Answers about Hún talar hljóðlátt þegar barnið sefur.
Here hljóðlátt is functioning as an adverb, not as an adjective modifying a noun.
In Icelandic, many adverbs are formed from the neuter singular form of an adjective. The adjective hljóðlátur means quiet:
- masculine: hljóðlátur
- feminine: hljóðlát
- neuter: hljóðlátt
When used adverbially, the neuter form often means quietly. So:
- hún er hljóðlát = she is quiet
- hún talar hljóðlátt = she speaks quietly
So the -tt ending is not agreeing with hún; it is showing the adverbial form.
Talar is the present-tense form of tala, which can mean both talk and speak, depending on context.
So hún talar hljóðlátt could be understood as:
- she speaks quietly
- she talks quietly
English often distinguishes speak and talk more sharply than Icelandic does, so tala covers both in many situations.