Accommodate
mid 16th century: from Latin accommodat- ‘made fitting’, from the verb accommodare, from ad- ‘to’ + commodus ‘fitting’.
wiktionary
1530s, from Latin accommodātus, perfect passive participle of accommodō; ad + commodō(“make fit, help”); com- + modus(“measure, proportion”) (English mode).
etymonline
accommodate (v.)
1530s, "fit one thing to another," from Latin accomodatus "suitable, fit, appropriate to," past participle of accomodare "make fit, make fit for, adapt, fit one thing to another," from ad "to" (see ad-) + commodare "make fit," from commodus ""proper, fit, appropriate, convenient, satisfactory," from com-, here as an intensive prefix (see com-), + modus "measure, manner" (from PIE root *med- "take appropriate measures"). From late 16c. as "make suitable," also "furnish (someone) with what is wanted," especially "furnish with suitable room and comfort" (1712). Related: Accommodated; accommodating.