"Scleragogy" is a word in ENGLISH

Severity of manners or life; extreme rigor or strictness; harsh discipline.

bakatya v [A; a1] {1} subject s. o. to hard, severe treatment. Kusug mubakatyag súgù nang agalúna, That master drives …

Severe training, corrective of faults; instruction by means of misfortune, suffering, punishment, etc.

A place or time of punishment, affiction, or great trial; severe experience or discipline.

To make less severe or rigorous; to abate the stringency of; to remit in respect to strenuousness, earnestness, or effort; …

Hence, not lax or indulgent; severe; inflexible; strict; as, a rigid father or master; rigid discipline; rigid criticism; a rigid …

Very strict in judgment, discipline, or government; harsh; not mild or indulgent; rigorous; as, severe criticism; severe punishment.

Gravity or austerity; extreme strictness; rigor; harshness; as, the severity of a reprimand or a reproof; severity of discipline or …