Origin: 1530–40; < Late Latinēlongātus lengthened out, past participle of ēlongāre to make longer, make distant, remove, equivalent to Latinē-e-1 + -longāre, derivative of longuslong, longē far off
[C16: from Late Latin ēlongāre to keep at a distance, from ē- away + Latin longē (adv) far, but also later: to lengthen, as if from ē- + Latin longus (adj) long]
1530s, from L.L. elongatus, pp. of elongare (see elongation). The Fr. form, eloign, was borrowed (1530s) in the legal sense "to remove to a distance" (especially in an effort to avoid the law). Related: Elongated; elongating.