adjacent node at same level

[ə-ˈjā-sənt ˈnōd ət ˈsām ˈle-vəl]
noun phrasepl: adjacent nodes at same level
nó adjacente no mesmo nível
1. In tree or graph data structures, a node that is positioned at an identical hierarchical level and shares a common parent node, located directly beside another node
In a binary tree, the left and right children of a parent node are adjacent nodes at the same level.
Em uma árvore binária, os filhos esquerdo e direito de um nó pai são nós adjacentes no mesmo nível.
2. A sibling node in hierarchical data structures that occupies the same depth or generation within the tree
When traversing the tree horizontally, you encounter adjacent nodes at the same level sequentially.
Ao percorrer a árvore horizontalmente, você encontra nós adjacentes no mesmo nível sequencialmente.
This is specialized technical terminology used primarily in computer science, data structures, and software engineering education. The term is consistent across English and Portuguese-speaking technical communities, with minimal regional variation. It is commonly encountered in algorithms courses, tree traversal discussions, and graph theory contexts in both Brazilian and international academic settings.
Synonyms / Sinônimos
sibling nodepeer nodelateral nodehorizontal neighbor
Antonyms / Antônimos
parent nodechild nodeancestor nodedescendant node

Regional Variations

General Brazilian
nó adjacente no mesmo nível
Standard technical terminology used in computer science education and professional settings
Portugal
nó adjacente no mesmo nível
Same terminology; computer science vocabulary is consistent across Portuguese-speaking regions
Technical Communities
nó irmão / nó sibling
Sometimes used interchangeably in technical discussions

Related Words

tree structurehierarchical levelnode depthparent-child relationshipbreadth-first traversalgraph traversal

Related Idioms & Phrases

at the same level
horizontal adjacency
same hierarchical depth
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