Where does “control character” come from?

control character (English) comes from English control, from Middle English controllen, from Middle French contreroller, from Medieval Latin contrarotulare, from Latin contrarotulus, from Latin rotulus, from Latin rotula, from Arabic رَطْل — ingot.

control character (English): A character which does not have a direct visual appearance as a glyph, but rather causes some other action to occur, such as a transition to a new line

Definitions

  1. A character which does not have a direct visual appearance as a glyph, but rather causes some other action to occur, such as a transition to a new line

Ancestry of “control character”, step by step

control character traces back through two separate lines of ancestry.

via English control

StepLanguageWordMeaning
1EnglishcontrolTo exercise influence over; to suggest or dictate...
2Middle Englishcontrollento restrain or keep in check
3Middle Frenchcontrerollerto control
4Medieval Latincontrarotulare
5Latincontrarotuluscopy of a roll
6LatinrotulusAlternative form of rotula; roll; roll of paper
7Latinrotulaa small wheel; roll
8Arabicرَطْل
9Classical Syriacܪܝܛܠܐ
10Classical Syriacܠܝܛܪܐlibra, pound
11Frenchlitrelitre
12Medieval Latinlitra
13Ancient Greekλίτραlitra, a Sicilian silver coin; libra, a unit of...
14Proto-Italic*līðrāingot

via English character

StepLanguageWordMeaning
1EnglishcharacterA being involved in the action of a story; A...
2Middle Englishcaracter
3Old Frenchcaracteremark; sign; indication
4Latincharacterbranding iron; brand; characteristic, mark,...
5Ancient Greekχαρακτήρinstrument used for engraving; person who...
6Ancient Greekχαράσσωto sharpen; to engrave, carve, write, draw, stamp
7Proto-Indo-Europeanǵʰer-to yearn for; to enclose; bowels, intestines
Every word from Proto-Italic *līðrāEvery word from Ancient Greek λίτραEvery word from Medieval Latin litra
control character — Etymology, Origin & Word History | Etymology Explorer