Light

Light reduces to Eleven, the same master number as Wisdom, a pairing gematria writers often highlight given how frequently the two concepts appear together in spiritual and philosophical writing. It's commonly contrasted directly against its opposite in gematria word-comparison exercises. The word carries both a literal, physical meaning (illumination) and a figurative one (understanding, goodness) that have coexisted in English for so long that most speakers use both without noticing the metaphor is even there.