| id | letter | no_accents_letter | php_lit_translit | lang | unicode_block | number | name | unicode | eng_grk_readable | value_basis | shape_value | shape_category | alphabet_position | alphabet_position_from_end | unicode_codepoint | unicode_decimal |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50 | χ | χ | ch | el | 600 | GREEK SMALL LETTER CHI | U+967 | Chi | historical_numeric | 600 | x_cross | 22 | 3 | U+03C7 | 967 |
χ
| id | letter | no_accents_letter | php_lit_translit | lang | unicode_block | number | name | unicode | eng_grk_readable | value_basis | shape_value | shape_category | alphabet_position | alphabet_position_from_end | unicode_codepoint | unicode_decimal |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| 50 | χ | χ | ch | el | 600 | GREEK SMALL LETTER CHI | U+967 | Chi | historical_numeric | 600 | x_cross | 22 | 3 | U+03C7 | 967 |
Letter notes
χ GREEK SMALL LETTER CHI
The lower case letter chi (χι), the 22nd letter of the modern Greek alphabet. 600 in Hebrew ם (final water mem saMekh) It is preceded by φ and followed by ψ.
How the 27-position alphabet value works
The ancient letter-number system uses 27 positions arranged in three groups of nine: 1–9, 10–90, and 100–900.
To compare English letters with this system, Samekhi/Xi is counted as the missing 15th position between N and O. It occupies the value 60 even though it is not present in the modern English alphabet.
Therefore, A–N use positions 1–14, O–Z use positions 16–27, and each letter receives the number belonging to its position. For example, W falls at position 24, giving it a value of 600.
This is a comparative mapping used in this study.
