How to say "diagnosis" in Japanese

Choosing the right word
  • 診断しんだんJLPT N2approx.Common
    noun, suru verb, transitive verbThe default word for 'diagnosis', especially the medical act or result of examining a patient and identifying an illness. Choose this in most contexts, from clinical settings to everyday talk about seeing a doctor.
    She'll diagnose each person carefully.
  • 見立てみたてCommon
    nounCovers a doctor's diagnosis understood as a medical opinion or judgment, often one voiced to the patient. It carries the nuance of an expert's assessment rather than the diagnostic procedure itself.

Use 診断 for diagnosis in the ordinary medical sense of identifying a disease or condition; use 「見立て」 for a doctor's diagnosis or assessment voiced as an opinion or judgment.

Usage comparisons are AI-assisted and cross-checked by multiple models; for study reference only

Japanese equivalents

JLPT vocabulary levels are community estimates, not official (no official lists have been published since the 2010 revision).

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