German sollen

← Danish skulle (cognate)

← English shall (cognate)

← English should (mention)

← Proto-Germanic *skulaną (mention)

← Old High German sculan (mention)

← Old High German skulan (mention)

← Dutch zullen (cognate)

← Swedish skall (cognate)

← Swedish skulle (mention)

→ English shall (mention)

→ German Soll (back-formation)

→ German Sollbruchstelle (compound)

→ German solst (mention)

→ German Sollwert (affix)

→ Central Franconian solle (cognate)

→ Alemannic German solle (cognate)

→ Low German schölen (cognate)

→ Dutch zullen (cognate)

→ Pennsylvania German solle (cognate)

→ Saterland Frisian skälle (cognate)