* σκέπτομαι (sképtomai): This means "to think," "to reflect," or "to ponder," and is often the closest single word translation when "consider" implies thoughtful deliberation.
* ἐξετάζω (exetázō): This means "to examine," "to investigate," or "to scrutinize." This is appropriate when "consider" implies a careful evaluation.
* λογίζομαι (logízome): This means "to calculate," "to reckon," or "to reason." This is suitable when "consider" implies a rational assessment or calculation.
* λαμβάνω ὑπ' ὄψιν (lambánō hyp' opsin): This phrase literally means "to take under consideration" and is a more literal translation.
The best choice depends heavily on the specific context in which you're using the word "consider."