The story
- Proto-Indo-European · derived from*skel-“to owe, be under obligation”
- Proto-Germanic · inherited from*skal
- Proto-West Germanic · inherited from*skulan
- Old English · inherited fromsċeal
- Middle English · inherited fromschal
- English todayshall
From Middle English schal (infinitive schulen), from Old English sċeal (infinitive sċulan (“should, must”)), from Proto-West Germanic *skulan, from Proto-Germanic *skal (infinitive *skulaną), from Proto-Indo-European *skel- (“to owe, be under obligation”). Cognate with Scots sall, sal (“shall”), North Frisian skal, schal, Saterland Frisian skäl, schäl, schal (infinitive skälle, schälle), West Frisian sil (infinitive sille (“shall”)), Dutch zal (infinitive zullen (“shall”)), Afrikaans sal, Low German schall (infinitive schölen (“shall”)), German soll (infinitive sollen (“ought to”)), Danish skal (infinitive skulle (“shall”)), Icelandic skal (infinitive skulu (“shall”)), Swedish skall (“shall”) (infinitive skola).
Words from the same roots
Proto-Indo-European*skel- all →
Etymology from Wiktionary, CC BY-SA 4.0.