Navigational
来自Big Physics
Safin(讨论 | 贡献)2022年4月28日 (四) 07:29的版本 (建立内容为“Category:etymology == google == [https://www.google.com.hk/search?q=navigational+etymology&newwindow=1&hl=en ref] early 16th century (denoting travel on wate…”的新页面)
early 16th century (denoting travel on water): from French, or from Latin navigatio(n- ), from the verb navigare (see navigate).
wiktionary
navigation + -al
etymonline
navigational (adj.)
"of or pertaining to navigation," 1862, from navigation + -al.