пыльцаpollen [inis, n];
переписьcensus [us, m];
учебныйscholaris [e];scholicus
impedire [4] ; obstare [1] ; officere [io, feci, fectum]; obstruere [o, uxi, ctum]; obstrepere [o, ui, itum]; remorari [or, atus sum] ; tardare [1] ; claudere [o, si, sum]; intercludere;