Early Quenya
tirion
noun. (great or mighty) tower; city on a hill
tirin
place name. Tower
Beware, older languages below! The languages below were invented during Tolkien's earlier period and should be used with caution. Remember to never, ever mix words from different languages!
Name of Ingil’s tower in the earliest Lost Tales (LT2/5), it is simply tirin “tower” used as a name (LT1A/Kortirion).