Word Collocates

What this shows

Co-occurrence analysis of words in Finnic runosong verses. Two words are "collocates" if they frequently appear in the same verse line.

Association strength is measured by PMI (Pointwise Mutual Information) — high PMI means the pair appears together far more often than chance predicts.

How to read the results

• PMI score — association strength (higher = stronger). Naturally downweights common function words.
• Co-occurrence count — verses containing both words.
• Mutual badge — both words list each other as top collocates (bidirectional association).

Sorting

• By PMI — strongest statistical associations (rare but specific pairs)
• By count — most frequent RunoVerse verse-level co-occurrences

FILTER Metrics

FILTER (SKVR Filter Project, University of Helsinki / Tampere University) is a computational platform for analysing Finnic oral poetry. RunoVerse imports its word co-occurrence statistics as a second set of association metrics alongside PMI. Coverage: 52,685 words with corpus frequency ≥ 10.

Use the metric selector to compare rankings:

• Log-likelihood (LogL) — statistical significance; robust across frequency ranges. Primary FILTER metric.
• Dice coefficient — balances asymmetric associations.
• Mutual Information (MI) — highlights rare but exclusive pairs.
• Frequency — raw co-occurrence count (may differ from RunoVerse verse-line counts).

Ranking disagreements are highlighted: a word ranked top-5 by one metric but not another reveals pairs that are significant but infrequent, or vice versa.

Top Pairs

The 200 most notable word pairs across the entire corpus, ranked by combined PMI and frequency. These often represent core runosong phrases — parallelism pairs and refrains.

Pair types

Each word pair is classified by what drives the co-occurrence — sound pattern or meaning:

• Sound-symbolic — words that echo each other phonologically: similar endings with different onsets (e.g. kannel–kummel). Detected via edit distance and shared suffixes.
• Alliterative — words sharing the same initial sound (e.g. veli–veno). Alliteration is a core structural device in runosong.
• Content — pairs that co-occur because of meaning or narrative context, not because of shared sounds (e.g. maja–kus, laev–meri). This is a residual category: any pair that is neither sound-symbolic nor alliterative.

The classification is based on word form only — it detects phonological patterns automatically but does not perform semantic analysis. High-PMI content pairs typically reflect recurring thematic pairings (place + action, object + attribute) that served as building blocks.

Part of speech

Each word carries a grammatical badge: N (noun), V (verb), Adj (adjective), Adv (adverb), or a rarer class abbreviation. Tags come from the lexicon (UD tagset, 98.5% coverage).

The POS filter narrows the collocate list to one class — useful for separating, say, nouns from verbs. "Other POS" covers proper nouns, numerals, pronouns, particles, etc. Words with no tag appear only under "All POS". The network graph is not affected by this filter.