An Etymological Dictionary of Astronomy and Astrophysics

To mention or introduce (an idea, proposition, plan, etc.) for consideration or possible action: The architect suggested that the building be restored (Dictionary.com).

Etymology (EN): From L. suggestus, p.p. of suggerere “to bring under, bring up,
lay beneath; afford, supply,” from → sub- +
gerere “to bring, carry,” of unknown origin.

Etymology (PE): From pišnehâd, from piš “before,” → pre-,

• nehâd, past stem of nehâdan “to place, put,” → position.