| し | 
|---|
| 知 | 
| ら | 
| ぬ | 
| は | 
| てい | 
|---|
| 亭 | 
| しゅ | 
|---|
| 主 | 
| ば | 
| か | 
| り | 
| な | 
| り | 
expression
Idiomatic expression.- the husband is always the last to know, everyone knows of the wife's infidelity but the cuckolded husband.
Variations
| Pronunciation | Kanji | Kana | Is Common | ||||||||||||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 
 
 
 
 
 
 
 
 
 
 
 | 知らぬは亭主ばかりなり | しらぬはていしゅばかりなり | |||||||||||||||||||||||
| 
 
 
 
 
 
 
 
 
 | 知らぬは亭主許り也 | しらぬはていしゅばかりなり | 
Contained Kanji Breakdown
know, wisdom
し.る チ しり (2nd, N4)
pavilion, restaurant, mansion
テイ チン (9th, N1)