lankaa
Lankaa is the partitive singular form of the Finnish noun lanka, which means thread, yarn, or string. In Finnish, partitive forms are used for undetermined quantities or when the noun is the object of a verb in a negative or non-factual context. Therefore lankaa is commonly found in sentences referring to an unspecified amount of thread or as the object of actions involving thread.
In everyday use, lankaa appears in various sewing, weaving, and textile contexts. It can denote a length
Common grammatical examples include: Tarvitsen lankaa (I need some thread), Ostin lankaa (I bought some thread),
Related terms include langat, the nominative plural for yarns or threads, and lankojen in various case forms.