pepengen

English: Translation
describes an individual who is hot-headed and short-tempered, prone to impulsive reactions, emotional instability, and aggressive behavior, characterized by a quick temper and a tendency to lash out or react intensely to situations.
Notes

Hot-headed: Prone to outbursts of anger or temper, often reacting impulsively and emotionally.
Short-tempered: Having a quick temper, easily irritated, and likely to lash out or react aggressively.

Possible English Adjectives
Irascible: Having a tendency to be easily irritated or provoked.
Volatile: Prone to sudden, intense outbursts of emotion or behavior.
Temperamental: Having a tendency to be moody or prone to outbursts of anger.

May exhibit behaviors such as:

Impulsive reactions: Acting on emotions without fully thinking through the consequences.
Emotional instability: Experiencing rapid mood swings or intense emotional shifts.
Aggressive behavior: Lashing out verbally or physically when upset or frustrated.

LexemeCore bodily imageSemantic extension
pe’pe’forceful chewingmentally slow (“can’t chew ideas”)
gepe’clamping with the teethdetermination, anger, restraint
gepe’gepe’grinding teethanger, frustration, emotional tension
pepengen“hot-headed,” explosiveemotional volatility
da’kere’abotbottightly puckered anuseasily offended, easily triggered