richtlijn

== Dutch == === Etymology === From richten (“direct/guide”) +‎ lijn (“line”). === Pronunciation === IPA(key): /ˈrɪxt.lɛi̯n/ Hyphenation: richt‧lijn === Noun === richtlijn f or m (plural richtlijnen, diminutive richtlijntje n) directive, guideline [from early 18th c.] (mathematics) directrix [from 18th c.] ==== Descendants ==== Afrikaans: riglyn → Afrikaans: rjochtline (calque)