A rule - een regel
a line (of text) - een regel
To arrange something - regelen (stress on first syllable)
To govern - regeren (stress on second syllable. No, there's nothing foreigners this is a thing, just gotta know it)
to rule - heersen
ruler - lineaal

Dutch is one of the easier languages for anglophones to pick up but also ... it really isn't, sometimes :P #dutch #languageAcquisition #sundayMeanderings