Þarftu
þarftu is the second-person singular present tense form of the Icelandic verb þarf, meaning to need or to be necessary. It is used to ask whether the listener needs something or to state a need in a direct, informal way. In standard writing, the neutral form is usually two words, “þarf þú,” but in casual speech and informal texts the one-word form “þarftu” is common.
Grammatical notes: þarf is an irregular strong verb, with the present tense forms ég þarf, þú þarft,
Usage and examples: common uses include direct questions and simple statements about necessity. Examples include: “Þarftu
Etymology and variants: the verb þarf derives from Old Norse with the same meaning, and Icelandic retains