vonalból

Vonalból is a Hungarian ablative form of the noun vonal, which means line, route, or path. The form vonalból is created by adding the suffix -ból to the stem vonal, following vowel harmony rules in Hungarian. Because the root ends with the back vowel a, the suffix appears as -ból, yielding vonalból.

In general, vonalból is used to express origin, source, or starting point in relation to a line or boundary. It can refer to physical lines (such as a railway or street line) as well as abstract or geometric lines in mathematical or technical language. The construction is common in both spoken and written Hungarian and is typically found in phrases describing something that comes from or is derived from a line.

Examples of usage are usually straightforward: a phrase like a vonalból érkező adatok means data arriving from the line, or a vonalból kiinduló útvonalak describes routes that originate from a line. The word can also appear in contexts where a line serves as a source or reference point in diagrams, plans, or analyses. Like other ablative forms, vonalból is inflected to agree with the surrounding sentence structure and the case being expressed.

See also: vonal, ablativus in Hungarian grammar, Hungarian case suffixes.

Note: Vonalból is not a standalone lexical item with a separate meaning beyond its grammatical function. Its significance lies in its role as the ablative form of vonal, used to indicate origin or source relative to a line or boundary.