unnavigable
The word "navigation" has the same root as "navigate." They both come from the Latin word "navigare," meaning "to sail."
write two words that belong to the same word family houseboat
unnavigable
appear
Yes, "obligation" is part of the broader word family that includes "navigation." Both words derive from Latin roots and share the suffix "-tion," indicating a noun form. While "navigation" relates to the act of planning and directing a course, "obligation" pertains to a duty or commitment. Thus, they are connected through their grammatical structure but refer to different concepts.
uncovered
akin
SONAR. (SOund NAvigation and Ranging...)
He had to do some navigation to travel trough the sea.
nothing
Word that belonged to the same words class, e:g placed in place
Yes.