Etymology and distribution of 筒貫.

Tsutsunuki 【筒貫】^{レベル3
About 50}  The Japanese surnames etymology dictionary.

Toyama-ken Nanto-shi , Oosaka-fu · Toukyou-to . Thing . In Toyama-ken Nanto-shi tell from the fence of Nemu's tree that was on the same place. Estimated in the Edo period. Toyama-ken Nanto-shi In the Kendoji temple of Jodo Shin Buddhism located in Tajiri (former Fukuno cho) tells from the idea that Nemu's leaves resemble the hands when the closed forms are similar to the hands when they are gathered together.