1966 I. Vaughan 151 The old man went out late at night to ‘pic-a-ninny kaiah’, natives polite word for outdoor lavatory—no sewerage here in wilds.
1994 8 Jan. (Leisure) 3 The WC, latrine, lavatory, convenience, [etc.]..and even our own ‘kleinhuisie’ and PK (picaninny khaya)—all are acceptable terms for the same facility.