1. Size and Range of the Vocabulary
- The Book of Psalms (Vulgate) contains about 2,450–2,600 distinct Latin words (lemmas).
- In total there are roughly 38,000 word tokens (repeated words counted).
- That vocabulary size is moderate: smaller than Virgil’s Aeneid (~8,000 lemmas) but larger than Caesar’s Gallic War (~1,200–1,500 lemmas).
- The Psalter is therefore lexically rich but repetitive, reflecting its liturgical and poetic function.
A lemma is the main dictionary form of a word — the headword, usually shown in bold, under which all its inflected forms are listed.
2. Main Word Families (Frequency by Semantic Field)
| Domain | Common Words & Roots | Notes |
|---|---|---|
| God / Divinity | Deus, Dominus, sanctus, gloria, nomen, verbum, iustitia, misericordia, voluntas | Core theological vocabulary — very stable. |
| Human Soul / Body | anima, cor, caro, oculus, manus, pes, os, lingua, vox | Used metaphorically as well as literally. |
| Emotion / Mind | gaudium, timor, spes, amor, ira, tristitia, laetitia, pax | Emotional lexicon is large, expressing the whole range of affect. |
| Moral Qualities | bonus, malus, iustus, impius, peccatum, veritas, humilitas | Moral oppositions define the Psalms’ rhythm of thought. |
| Nature & Creation | terra, caelum, sol, luna, stellae, aqua, flumen, mons, vallis, ventus, ignis | Concrete natural imagery — used symbolically. |
| Action / Motion | ambulo, ascendo, descendo, moveo, sto, cado, surgere, exsulto | Verbs of movement carry spiritual significance. |
| Speech / Song | dico, loquor, confiteor, laudo, canto, clamo, voco | Because the Psalms are sung, words of speech recur constantly. |
| Deliverance / Conflict | salvare, liberare, custodire, persequi, vincere, inimicus, hostis | Reflects both warfare and inner struggle. |
| Time / Eternity | dies, nox, saeculum, in aeternum, mane, vespera, tempus | Repetition of time expressions emphasises divine constancy. |
3. Grammatical Profile
- About two-thirds of verbs are 1st conjugation forms (laudare, salvare, confidere).
- Frequent use of subjunctive and jussive moods (e.g. Fiat, Exsurgat, Det).
- Adjectives are relatively few; meaning is carried mainly by verbs and concrete nouns.
- Pronouns (ego, tu, meus, suus, iste, ille) recur constantly, highlighting the personal address.
4. Stylistic Features
- Parallelism and repetition: thought repeated in slightly varied form — this also reduces vocabulary range.
- Dual register: everyday Latin of devotion combined with elevated poetic diction (conterere, exsultare, inimicus, misericordia).
- Formulaic clusters: e.g. miserere mei, Deus; laus eius in aeternum; Dominus fortitudo mea.
5. Theological and Psychological Lexicon
If we group words by their psychological resonance (the very thing your project explores), we see the Psalter’s core vocabulary orbiting around three poles:
| Sphere | Key Latin Words | Inner Interpretation |
|---|---|---|
| Distress / Division | timor, dolor, inimicus, peccatum, confusio | States of inner fragmentation and fear. |
| Turning / Seeking | quaerere, clamare, sperare, confiteri, convertere | The act of seeking the inner source of renewal. |
| Restoration / Unity | salus, pax, lumen, veritas, misericordia, gloria | Awareness regained — reconciliation of the self with its own source. |
These three clusters form a spiritual grammar:
Descent → Appeal → Renewal, repeated in endless variations.
6. Vocabulary Pedagogically
For learners, about 500–600 core words cover most of the Psalter’s recurring language.
A well-structured vocabulary list for study might include:
- Top 100 nouns (Dominus, Deus, anima, terra, etc.)
- Top 100 verbs (laudare, amare, confidere, clamare, salvare, timere, videre, audire, etc.)
- Key adjectives & adverbs (bonus, magnus, fortis, justus, aeternus, semper, valde)