Initial trigram


For a type, the cumulative frequency of all types sharing the same initial character trigram (see Lima and Inhoff, 1985 for a reading experiment using this measure). In contrast to the very similar Familiarity measure, it is calculated across all types of two or more characters length.

Data type:

Data type:
Corpus frequency
Data subtypes
Absolute value, normalized value, absolute value log10, normalized value log10, rank, rank 123
Basis of normalization
per million tokens
Query operators
greater or equal, lower or equal
Null value

Available in tables:

Also, in the ngrams tables, you can use this filter on any of the components: