noteikt

Etymology
From.

Verb

 * 1) to say, to state, to declare (with conviction)
 * 2) to tell, to state firmly, to determine, to decide (with conviction, applying pressure)
 * 3) to determine to choose, to adopt as obligatory, to be enforced, to have force of law
 * 4) to determine, to prescribe to mark something as necessary, important to someone, to be used by someone; especially a doctor to a patient
 * 5) to determine to be a prerequisite for something, to be a factor on which something depends
 * 6) to determine, to establish, to measure, to identify, to clarify
 * 1) to determine to choose, to adopt as obligatory, to be enforced, to have force of law
 * 2) to determine, to prescribe to mark something as necessary, important to someone, to be used by someone; especially a doctor to a patient
 * 3) to determine to be a prerequisite for something, to be a factor on which something depends
 * 4) to determine, to establish, to measure, to identify, to clarify
 * 1) to determine, to prescribe to mark something as necessary, important to someone, to be used by someone; especially a doctor to a patient
 * 2) to determine to be a prerequisite for something, to be a factor on which something depends
 * 3) to determine, to establish, to measure, to identify, to clarify
 * 1) to determine to be a prerequisite for something, to be a factor on which something depends
 * 2) to determine, to establish, to measure, to identify, to clarify
 * 1) to determine, to establish, to measure, to identify, to clarify
 * 1) to determine, to establish, to measure, to identify, to clarify

Usage notes
The verbs and  seem to be near-perfect synonyms. Note, however, that the present tense forms of are often not used; the corresponding forms of  are much more frequent.