Parsing inflected forms may not always work as expected. If the following does not give the correct word, try Latin Words or Perseus.
* obtempĕrātĭo, ōnis, f. [obtempero], a complying with or submitting to; compliance, submission, obedience; with dat.: si justitia est obtemperatio scriptis legibus, Cic. Leg. 1, 15, 42.