Fluke
Chance
noun, suffix
まぐれ
まぐれ (まぐれ、not on WK) Fluke, Chance
紛れ (まぐれ) Fluke, Chance
紛らす (まぎらす) To Distract, To Divert, To Take One's Mind Off
紛れる (まぎれる) To Be Diverted, To Be Distracted
紛れもない (まぎれもない) Unmistakable, Indisputable, Obvious
紛らわしい (まぎらわしい) Confusing, Misleading, Easy To Mix Up
鮪 (まぐろ、kana only、not on WK) Tuna
まぐれ is just a Fluke reading.