出典:Wiktionary
出典:『Wiktionary』 (2026/01/31 03:48 UTC 版)
From grunt + -le (early modern English frequentative suffix).
gruntle (third-person singular simple present gruntles, present participle gruntling, simple past and past participle gruntled)
From grunt + -le (diminutive suffix).
Back-formation from disgruntled.
gruntle (third-person singular simple present gruntles, present participle gruntling, simple past and past participle gruntled)