仮設した could be an inflection of 仮設する, with these forms:
- Ta-form. It indicates the past tense of the verb.
Kanji — 2 found
7.55334229944386
6 strokes.
JLPT N1.
Jōyō kanji, taught in grade 5.
sham,
temporary,
interim,
assumed (name),
informal