Japanese

Counter

こん ‎(romaji -kon)

1. 喉: counter for fish
2. 献:

Noun

こん ‎(romaji kon)

1. 事: thing
2. 坤:
3. 金: one of the five classical elements in traditional Chinese philosophy and medicine: see the "Wu Xing" entry on Wikipedia
4. 根: perseverance, patience; (arithmetic) root
5. 紺: navy blue, dark blue
6. 喉: fish
7. 献:
8. 魂: soul
9. 鯤: (Chinese mythology) a giant fish

Prefix

こん ‎(romaji kon-)

1. 今: this

Proper noun

こん ‎(romaji Kon)

1. 今: A surname​.
2. 鯀: Gun (Chinese)