What is the meaning of よく?
良く, 善く, 克く: adverbial form of よい (yoi, “good”) good, well
- adverbial form of いい (ii, “good”)
adverbial form of いい (ii, “good”)
良く: frequently, often
良く, 善く: having astonishing ability or guts
能く: able to
Source: wiktionary.org