tectalWiktionary 原文/ˈtɛk.təl/构词拆解tecttectum词干al-al后缀-alOf or pertaining to. Adjectival suffix appended to various words, often nouns, to produce an adjective form. Often added to words of Latin origin, but used with other words also. · Forming nouns, especially of verbal action.词源说明From tectum + -al.释义形容词adjective1Of or pertaining to the tectum.2(phonetics) articulated in the roof of the mouth; between the dental and uvular places of articulation.名词noun1(phonetics