Adamdam (Tzaraat classification)
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Kohen Study Note
Adamdam: A Reddish-White Appearance
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Adamdam: A Reddish-White Appearance
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Core Definition
Adamdam,
אדמדם,
describes a qualifying white appearance that carries a reddish
component. It distinguishes this reddish-white presentation from
the ordinary white shades discussed in the laws of human-skin
nega’im.
How the Reddish Color May Appear
The reddish quality may extend uniformly across the entire white
patch. It may also appear within a predominantly white area as
reddish blotches, streaks, or an integrated reddish cast.
The Mishnah and related Torah sources describe the visual mixture
through comparisons such as red wine diluted with water or minute
drops of blood mixed into milk. These comparisons are intended to
train the eye to recognize an integrated reddish-white appearance,
not two entirely separate colors placed beside one another.
Uniform Reddish Cast
The entire qualifying white appearance may carry a consistent,
subdued reddish tone.
Blotches or Streaks
A mainly white patch may contain reddish streaks or areas that
remain visually integrated with the greater appearance.
Hebrew Etymology
What Does “Adamdam” Mean?
The word
אדמדם
is formed from the Hebrew root
אדם,
meaning red, with repeated root letters. Classical commentators
and Hebrew grammarians discuss whether this form conveys a softened
or approximate quality—“reddish”—or a form of intensified
description.
The Maharsha, Ibn Ezra, Rashi, Dunash ben Labrat, and Rabbi Yonah
ibn Janach each contribute to the broader grammatical discussion
of repeated Hebrew root letters. Ibn Ezra associates certain forms
of repetition with a diminished or approximate description, while
other patterns may express intensity.
The Sifra nevertheless describes adamdam as
“red among the reds.” Rabbi Yechiel Michel Epstein explains that
this need not mean the strongest possible red. Rather, it may
identify a specific reddish appearance while excluding the other
established red shades discussed by Chazal.
A Visual Category for the Kohen
The Torah and Chazal provide a precise vocabulary for describing
white and reddish-white appearances. The adamdam factor is
therefore one of the visual details the Kohen must learn to
recognize when studying the laws of nega’im.
This terminology may assist comparison with visible skin
conditions, including some presentations of vitiligo. A modern
medical diagnosis, however, is not identical to a Torah
classification. The Torah determination requires its own defined
signs, viewing conditions, process, and Kohanic declaration.
Selected Sources
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Mishnah Nega’im — comparisons used to describe reddish-white
appearances. - Maharsha on Sotah 12b.
- Ibn Ezra on Leviticus 13:49 and Song of Songs 1:6.
- Rashi on Song of Songs 1:6 and Psalms 68:14.
-
Dunash ben Labrat,
Teshuvot Dunash, section 35
. -
Rabbi Yonah ibn Janach,
Sefer HaShorashim
. - Sifra and the explanation of Rabbi Yechiel Michel Epstein.
This study note is intended for Torah learning and Kohanic
preparation. It does not diagnose a medical condition or establish
the Torah status of any person or photographed appearance.
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