Sindarin 

ion(n)

noun. son, son, *boy

The usual word for “son” in Sindarin, derived from the root √YON of similar meaning (MR/373; SD/129; VT50/18; Ety/YŌ). Tolkien gave it as both ion and ionn.

Conceptual Development: In the Gnomish Lexicon of the 1910s the word for “son” was G. bo or bon (GL/23). This became ᴱN. “son” in Early Noldorin Word-lists of the 1920s (PE13/144). Tolkien introduced N. ionn “son” in The Etymologies of the 1930s derived from the root ᴹ√YO(N) of the same meaning (Ety/YŌ), and seems to have stuck with it thereafter.

Neo-Sindarin: In later writings, Tolkien sometimes glossed its Quenya equivalents yondo or yonyo as “boy” (PE17/190; VT47/10, 27). Since we don’t have any good Sindarin words for “boy”, I’d use ionn for this purpose as well.

Sindarin [AotM/062; MR/373; SD/129; VT50/18] Group: Eldamo. Published by