Cognation1. (n.) Relationship by blood; descent from the same original; kindred.
2. (n.) Participation of the same nature.
3. (n.) That tie of consanguinity which exists between persons descended from the same mother; -- used in distinction from agnation.
Thesaurus Entries
Americanization, Anschluss, acceptance, accord, acculturation, addition, adjunct, admission, adoption, affairs, affinity, agglomeration, aggregation, agnation, agreement, alignment, alliance, amalgamation, ancestry, apparentation, approximation, assemblage, assimilation, association, birth, blend, blending, blood, blood relationship, bloodline, body, bond, branch, breed, brotherhood, brothership, cabal, cahoots, cartel, centralization, church, citizenship by naturalization, citizenship papers, closeness, coadunation, coalescence, coalition, cognation, colleagueship, collegialism, collegiality, combination, combine, combo, common ancestry, common descent, communion, community, companionship, company, composition, comradeship, confederacy, confederation, confraternity, congeries, conglomeration, conjugation, conjunction, connectedness, connection, consanguinity, consociation, consolidation, conspiracy, contiguity, contrariety, cooperation, copartnership, copartnery, cousinhood, cousinship, culture shock, dealings, deduction, denomination, derivation, descent, direct line, disjunction, distaff side, division, ecumenism, embodiment, embracement, enation, encompassment, enosis, espousal, extraction, faction, family, fatherhood, federalization, federation, fellowship, female line, filiation, fraternalism, fraternity, fraternization, freemasonry, fusion, group, homology, hookup, house, inclusion, incorporation, integration, intercourse, intimacy, junction, junta, kindred, kinship, league, liaison, line, line of descent, lineage, link, linkage, linking, male line, marriage, maternity, matrilineage, matriliny, matrisib, matrocliny, meld, melding, membership, merger, motherhood, mutual attraction, nationalization, naturalization, naturalized citizenship, nearness, offshoot, order, organization, package, package deal, papers, partaking, participation, partnership, party, paternity, patrilineage, patriliny, patrisib, patrocliny, persuasion, phylum, propinquity, proximity, race, rapport, relatedness, relation, relations, relationship, religious order, schism, school, sect, sectarism, seed, segment, sept, sharing, sibship, side, similarity, sisterhood, sistership, society, sodality, solidification, sorority, spear side, spindle side, stem, stirps, stock, strain, succession, sword side, sympathy, syncretism, syndication, syneresis, synthesis, tie, tie-in, tie-up, ties of blood, unification, union, variety, version, wedding