An Etymological Dictionary of Astronomy and Astrophysics
English-French-Persian

1) To look carefully at or over; view closely and critically.
2) To view or examine formally or officially (Dictionary.com).

From L. inspectus, p.p. of inspicere "to look into," from → in- + specere "to look," → -scope.

Dargâsidan, from dar-, → in-, + gâsidan "to look," → speculate.

1) The act of inspecting or viewing, especially carefully or critically.
2) Formal or official viewing or examination (Dictionary.com).

Verbal noun of → inspect.