Tamatsumemusubi (玉積産日神) and Tamatsumemusubi (魂留産霊) described in "Kogo-shui" (History of the Inbe clan) are the same god, and the word 'tamatsume (tamatome)' has the meaning of 'to fix a spirit to the body (repose of souls).'
玉積産日神は古語拾遺の「魂留産霊」と同神で、「タマツメ（タマトメ）」は魂を体に留める（鎮魂）という意味である。