kezlhették

Kezlhették is not a standard Hungarian word. It is generally considered a nonstandard spelling or a misspelling of the verb form vezet from kezelni (to treat, to handle). The normative form is kez elhették? No—the correct standard form is kezelhették. This stems from the verb stem kezel- plus the suffix -het/-hat (potential mood) and the third-person plural past definite ending -ték.

In standard Hungarian, kezelhették denotes past potential or hypothetical ability: they could have treated/handled. The commonly cited and correct spelling is kezelhették. The form kezlhették would be regarded as incorrect in formal writing, though it may appear in informal writing or typographical errors.

Usage notes:

- The essential distinction is that the proper form is kezelhették, not kezlhették.

- The suffix -het/-het signals potential (could/ might) and attaches to the stem; -ték marks the third-person plural past definite ending.

Example:

- Ha időben érkeztek volna, a sérülteket kezelhették volna. (If they had arrived in time, they could have treated the injured.)

Diachronic or dialectal notes:

- Some readers may encounter kezlhették in informal texts or dialect-influenced writing. In standard Hungarian, however, kezelhették is the accepted form, and kezlhették is typically corrected to megfelelõ írásmód.

See also:

- Hungarian verb conjugation: -hat/-het suffix and potential mood

- Past conditional and past potential forms in Hungarian

In summary, kezlhették is not recognized as a correct standard Hungarian form; the proper form is kezelhették.